MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 427d7d611efe92027e258f3686824faa3f425bca6b7b048cf0c1b92a48bf28fc. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Dridex


Vendor detections: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 427d7d611efe92027e258f3686824faa3f425bca6b7b048cf0c1b92a48bf28fc
SHA3-384 hash: bad196360c61f1c47ef530136e14ff79b3320b2271845ed973c48dcf127b742a9d691ebc1a220cafaa50a597de40d910
SHA1 hash: 3ddef702b0dfa254b6746beb8b4edca347e01492
MD5 hash: 58fadd915c469488f303e446893b92c6
humanhash: georgia-alaska-lactose-maine
File name:427d7d611efe92027e258f3686824faa3f425bca6b7b048cf0c1b92a48bf28fc
Download: download sample
Signature Dridex
Create hunting rule
File size:897'024 bytes
First seen:2021-03-24 17:41:35 UTC
Last seen:2021-03-24 19:52:55 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 668dd875fa4db6299173db9f11296ee7 (18 x Dridex)
ssdeep 12288:eJ1u+Uyy8L/SVTjxVAhaYY/wKgZK5PQ/PD5/5lO2MskpNbpIObibzS1pZUf/9xEl:e2+I8Oh1/+IQ/l/+2alIObNPUn9g
Threatray 632 similar samples on MalwareBazaar
TLSH D115E03166F28739E053D17944B6B516EE44BCF0773480CF76DEB4AA13398E0A93AA47
Reporter Cryptolaemus1
Tags:10444 Dridex


Avatar
Cryptolaemus1
Dridex 10444

Intelligence

File Origin
# of uploads :
2
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.3534.28984.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Sending a custom TCP request
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/652772
Signature
C2 URLs / IPs found in malware configuration
Detected Dridex e-Banking trojan
Found malware configuration
System process connects to network (likely due to code injection or exploit)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/427d7d611efe92027e258f3686824faa3f425bca6b7b048cf0c1b92a48bf28fc/
Threat name:
Win32.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-03-24 17:42:10 UTC
AV detection:
11 of 29 (37.93%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ij6x2yi672jae7rfr43inaspvi7uew6knn5qjdhqyg4susf7fd6a._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
gozi
Create hunting rule
Similar samples:
11c40ee820f4f0c45f7c0ed61bfd6e62babd08b4c889485a33aa8484c4268d1b
Dridex
1468c3d62d7cde7ef475bebf87a3e696b456a1973f91f596d6f508b0c0f3cd38
Dridex
39d0ceb0e627dc0b5af9c0c3a492faed63297472ea854376bf338eb90d5cfb2d
Dridex
5de8ce43b6d1f607d2f2cfb32899bfa92501cc2ff06de6dee6d254eb0b4ed859
Dridex
6b5c55f67ace6277a537474ec8f6dbcf8e224f3c7b1d9399dbec35f941102cd8
Dridex
ab3731d3121058c2b9fd01a311092fb5319f5f59ac65cbb303bf2f5cf72489f2
Dridex
b03a77b0cd09be52347ef729b77ce38ccccf62d887bf960a13deb595f075d1d8
Dridex
d827174556381caf46cf9ed3f6e899c224f6889ac18a153060f2402a6d57b1bb
Dridex
d906900a778e3a50dbe6a614fe601ec78e153d36852c299bdaed2ba8b3a9c231
Dridex
fb2685de8f8c499599f2acd4914f3973386bb46ba991e11e1f7a4c3f70426db8
Dridex
+ 622 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet discovery evasion loader trojan
Link:
https://tria.ge/reports/210324-w1cacw6pse/
Behaviour
Suspicious use of WriteProcessMemory
Checks installed software on the system
Checks whether UAC is enabled
Blocklisted process makes network request
Dridex Loader
Dridex
Malware Config
C2 Extraction:
131.100.24.192:443
103.6.213.203:6601
46.41.130.218:2303
Unpacked files
SH256 hash:
32ca045c59de9b32240b67e4441ea9d488ec15b9e1d28fcb30a2f45d95f00a82
MD5 hash:
f98d5df7fa7f98aa587764b12ba04f12
SHA1 hash:
512b1bfe48cb2046288d6b915497ad3f08fb6cc5
Link:
https://www.unpac.me/results/2048acd9-9c77-483e-a3df-a08fccdfca23/
SH256 hash:
427d7d611efe92027e258f3686824faa3f425bca6b7b048cf0c1b92a48bf28fc
MD5 hash:
58fadd915c469488f303e446893b92c6
SHA1 hash:
3ddef702b0dfa254b6746beb8b4edca347e01492
Link:
https://www.unpac.me/results/2048acd9-9c77-483e-a3df-a08fccdfca23/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/427d7d611efe92027e258f3686824faa3f425bca6b7b048cf0c1b92a48bf28fc

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
Rule name:DridexLoader
Create hunting rule
Author:kevoreilly
Description:Dridex v4 dropper C2 parsing function
Rule name:win_dridex_loader_v2
Create hunting rule
Author:Johannes Bader @viql
Description:detects some Dridex loaders

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Dridex

DLL dll 427d7d611efe92027e258f3686824faa3f425bca6b7b048cf0c1b92a48bf28fc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1088492/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1088450/
  
URLhaus
https://urlhaus.abuse.ch/url/1088488/
  
URLhaus
https://urlhaus.abuse.ch/url/1088466/
  
URLhaus
https://urlhaus.abuse.ch/url/1088494/

Comments